// Copyright (C) 2014 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es6id: 11.8.6.1
description: Template values of UTF-16 escape sequences
info: |
    The TV of TemplateCharacter :: \ EscapeSequence is the SV of
    EscapeSequence.
    The SV of UnicodeEscapeSequence :: u{ HexDigits } is the UTF16Encoding
    (10.1.1) of the MV of HexDigits.
    The TRV of UnicodeEscapeSequence :: u Hex4Digits is the sequence consisting
    of code unit value 0x0075 followed by TRV of Hex4Digits.
    The TRV of UnicodeEscapeSequence :: u{ HexDigits } is the sequence
    consisting of code unit value 0x0075 followed by code unit value 0x007B
    followed by TRV of HexDigits followed by code unit value 0x007D.
---*/

function Test() {
    var calls;

    calls = 0;
    (function(s) {
      calls++;
      assert.sameValue(s[0], 'b', 'u Hex4Digits template value');
      assert.sameValue(s.raw[0], '\\u0062', 'u Hex4Digits template raw value');
    })`\u0062`;
    assert.sameValue(calls, 1);

    calls = 0;
    (function(s) {
      calls++;
      assert.sameValue(s[0], 'b', 'u{ HexDigits } template value');
      assert.sameValue(
        s.raw[0], '\\u{62}', 'u{ Hex4Digits } template raw value'
      );
    })`\u{62}`;
    assert.sameValue(calls, 1);

    calls = 0;
    (function(s) {
      calls++;
      assert.sameValue(
        s[0], 'b', 'u{ HexDigits } template value (with leading zeros)'
      );
      assert.sameValue(
        s.raw[0],
        '\\u{000062}',
        'u{ HexDigits } template raw value (with leading zeros)'
      );
    })`\u{000062}`;
    assert.sameValue(calls, 1);
}

// preheat
const NUMBER_OF_PREHEAT = 1;
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}

ArkTools.jitCompileAsync(Test);
assert.sameValue(ArkTools.waitJitCompileFinish(Test), true, '[JIT] JIT disabled.');

// test
const NUMBER_OF_TEST = 1; // or 2
for (let i = 0; i < NUMBER_OF_TEST; i++) {
    Test();
}
